Dome Fire Reaches 6,632 Acres in Yosemite, 40% Contained as of Oct. 3
The Dome Fire has burned 6,632 acres in Yosemite National Park and is 40% contained as of Oct. 3, with 765 personnel assigned; Glacier Point Road stays closed.
CA
In 2025, fire departments serving Upland responded to 126 fire and hazmat incidents — from cooking fires to gas leaks to a single $40K building blaze. Here's the full picture.
Gas leak (natural gas or LPG) lead by count. Building fires lead by dollars. Together the top five categories make up about 46% of all calls.
Jan peaks. May dips. Watch for the typical fall climb starting in October.
795 incidents 2021–2025. Peak year was 2024. $10.2M cumulative property loss. 3 civilian deaths.
| Year | Incidents | YoY | |
|---|---|---|---|
| 2021 | 181 | — | |
| 2022 | 177 | -2.2% | |
| 2023 | 128 | -27.7% | |
| 2024 | 183 | +43.0% | |
| 2025 | 126 | -31.1% |
For the 7 building fires Upland departments responded to in 2025, here's how they were classified once investigators were finished.
NFIRS Area of Origin (AREA_ORIG) for the 201 building fires investigators classified across 2021–2025. The room or location where ignition occurred — kitchens, bedrooms, exterior, vehicle areas — tells you where to focus prevention.
| # | Area of origin | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 67 | 33.3% | |
| 2 | Engine area, running gear, wheel area | 56 | 27.9% | |
| 3 | Cooking area, kitchen | 10 | 5.0% | |
| 4 | Vehicle area, other | 7 | 3.5% | |
| 5 | Operator/passenger area of transportation equip. | 4 | 2.0% | |
| 6 | Cargo/trunk area - all vehicles | 4 | 2.0% | |
| 7 | Other | 3 | 1.5% | |
| 8 | Bedroom - < 5 persons; included are jail or prison | 3 | 1.5% | |
| 9 | Bathroom, checkroom, lavatory, locker room | 3 | 1.5% | |
| 10 | Laundry area, wash house (laundry) | 3 | 1.5% | |
| 11 | All other areas | 41 | 20.4% |
NFIRS Heat Source (HEAT_SOURC) — the physical thing that started it. Spark or ember from operating equipment, an open flame, smoking materials, or hot embers from a fireplace are the leading culprits nationwide. Here's the Upland mix.
| # | Heat source | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 133 | 66.2% | |
| 2 | Heat from powered equipment, other | 17 | 8.5% | |
| 3 | Arcing | 14 | 7.0% | |
| 4 | Heat source: other | 8 | 4.0% | |
| 5 | Radiated, conducted heat from operating equipment | 5 | 2.5% | |
| 6 | Spark, ember or flame from operating equipment | 3 | 1.5% | |
| 7 | Hot or smoldering object, other | 3 | 1.5% | |
| 8 | Heat, spark from friction | 3 | 1.5% | |
| 9 | Incendiary device | 2 | 1.0% | |
| 10 | Heat from other open flame or smoking materials | 2 | 1.0% | |
| 11 | All other sources | 11 | 5.5% |
Largest single-incident property losses reported by Upland departments in 2025. These 8 fires alone account for 100% of the city's annual total.
| # | Property loss | Type | Severity | Status |
|---|---|---|---|---|
| 1 | $40,000 | Passenger vehicle fire | Significant | Investigated |
| 2 | $7,500 | Passenger vehicle fire | Significant | Investigated |
| 3 | $6,000 | Mobile property (vehicle) fire, other | Significant | Investigated |
| 4 | $2,000 | Cooking fire, confined to container | Significant | Investigated |
| 5 | $1,000 | Building fires | Significant | Investigated |
| 6 | $100 | Dumpster or other outside trash receptacle fire | Significant | Investigated |
| 7 | $100 | Cooking fire, confined to container | Significant | Investigated |
| 8 | $20 | Passenger vehicle fire | Significant | Investigated |
Per-capita rates let us compare apples to apples. Upland sits below the national average for incidents per resident.
6 fire-related casualties recorded in NFIRS Module 11 across the 2021–2025 window. Age, gender, and severity are coarse-binned — no individual identification possible.
| Age | Count | |
|---|---|---|
| 0-9 | 4 | |
| 10-19 | 0 | |
| 20-29 | 1 | |
| 30-39 | 0 | |
| 40-49 | 0 | |
| 50-59 | 1 | |
| 60-69 | 0 | |
| 70-79 | 0 | |
| 80+ | 0 |
Top 25 wildfires (1992+) in the FPA-FOD ignitions database, scaled by acres. 1,038,034 acres burned in this 50-mile radius. Each dot is a fire — bigger dots burned more land.
| Year | Cause | Acres | Distance | |
|---|---|---|---|---|
| 2009 | Arson/incendiarism | 160,371 | 31.4 mi | |
| 2020 | Missing data/not specified/undetermined | 115,997 | 19.3 mi | |
| 2003 | Arson/incendiarism | 91,281 | 22.6 mi | |
| 1999 | Missing data/not specified/undetermined | 65,000 | 31.8 mi | |
| 2003 | Arson/incendiarism | 59,788 | 10.8 mi | |
| 2015 | Missing data/not specified/undetermined | 51,000 | 43.5 mi | |
| 2016 | Missing data/not specified/undetermined | 41,432 | 47.8 mi | |
| 2007 | Misuse of fire by a minor | 38,356 | 47.6 mi | |
| 2002 | Arson/incendiarism | 37,240 | 10.6 mi | |
| 2016 | Missing data/not specified/undetermined | 36,274 | 15.1 mi | |
| 2020 | Equipment and vehicle use | 33,424 | 40.8 mi | |
| 2008 | Missing data/not specified/undetermined | 30,305 | 17.5 mi |
Top 3 ZIP codes by NFIRS incident count across 2021–2025. Each ZIP has its own fire profile — dive in for neighborhood-level context.
Six California cities with population within ±25% of Upland. Useful comparison targets — same state, similar size, different fire profile.
A 30-minute weekend can cut your home's exposure substantially. These four checklists are a good starting point.
Numbers reflect incidents reported by participating fire departments to the National Fire Incident Reporting System (NFIRS) Public Data Release for calendar year 2025. NFIRS is voluntary — about 23,000 of roughly 30,000 US fire departments report — so totals are a strong indicator, not a complete census. Per-capita comparisons use 2023 ACS population estimates. Wildland fire data complements NFIRS with NIFC and USFS perimeters. Active-fire counts come from a dated NIFC snapshot, not a live feed.